Cancer cells come pre-programmed to execute a well-defined cascade of changes, seemingly designed to facilitate both their enhanced survival and their dissemination through the bloodstream. There is even an air of conspiracy in the way that tumours use chemical signals to create cancer-friendly niches in remote organs.

I am uninterested in appearing in newspapers and on television. Many people think I am striking a pose - that I want to create a sense of shyness. But it's just not something I want to do. I overdosed.

I don't play the traditional Charlie Parker songs. But I do improvise and I do create with my instrument, and that to me is jazz. But there are people who use the word 'jazz' only in a traditional sense, and they would be offended by that, and that's fine.

I'm not satirical in a traditional way. What I do is more about creating caricatures and cartoons. I am commentating on the nature of how we live through photography, and how you can twist an angle to create a different perception of a person.

So much of television is incredibly predictable. You watch the first five minutes and you know where it's going to go. If you can just create an element of surprise in both the storytelling and tone of a show, you're going to be way ahead of the pack.